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Mersen

Mersen A6T400 400A Class T fast-acting current-limiting fuse

Part Number: A6T400

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Mersen positions A6T400 as a Class T fast-acting current-limiting fuse, with a 400A current rating and 600VAC / 300VDC, matched to compact high-fault-current circuit protection with blade installation.

Rated Current400A
Rated Voltage600VAC / 300VDC
Breaking Capacity200kA AC
PackageClass T

A6T400 is a A6T product from Mersen, built as a Class T fast-acting current-limiting fuse for compact high-fault-current circuit protection. The model carries a 400A rating with 600VAC / 300VDC; Class T current-limiting protection with a 200kA class SCCR is paired with blade mounting. The standards, approvals, package details and source datasheet shown here support replacement and design checks.

Technical Specifications

Part Number
A6T400
Manufacturer Part Number
A6T400
Series
A6T
Fuse Type
Current-Limiting Fuse
Current Rating
400A
Voltage Rating
600VAC / 300VDC
AC / DC
AC/DC
Breaking Capacity
200kA AC
Package / Dimensions
Class T
Mounting
Blade
Application
Power distribution
Standard
CSA C22.2 No. 248.15 · UL 248-15
Terminal Type
Blade
Fuse Speed
Fast Acting (F)
Utilization Class
Class T
Approvals
CSA · RoHS · UL Listed
Certifications
UL Listed|CSA|RoHS

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